hostfile_lookup 202 orte/util/hostfile/hostfile.c if (NULL == (node = hostfile_lookup(exclude, node_name))) { hostfile_lookup 230 orte/util/hostfile/hostfile.c if (keep_all || NULL == (node = hostfile_lookup(updates, node_name))) { hostfile_lookup 293 orte/util/hostfile/hostfile.c if (NULL == (node = hostfile_lookup(updates, node_name))) {